The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2014
Filed:
May. 28, 2010
Applicants:
Peng Cho Tang, Shanghai, CN;
Hejun Lü, Shanghai, CN;
Hongbo Fei, Shanghai, CN;
Yiqian Chen, Shanghai, CN;
Inventors:
Peng Cho Tang, Shanghai, CN;
Hejun Lü, Shanghai, CN;
Hongbo Fei, Shanghai, CN;
Yiqian Chen, Shanghai, CN;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4152 (2006.01); C07D 231/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The pharmaceutically acceptable salts of bicyclo-substituted pyrazolon azo derivatives represented by the general formula (I), their preparation methods, pharmaceutical compositions containing the same and their use as a therapeutic agent, especially as thrombopoietin (TPO) mimetics and their use as agonists of thrombopoietin receptor. The definitions of substituents in the general formula (I) are the same as the description.